This patch is similiar to commit e795b9011 (RISC-V: Add libgcc helpers
for clz) but for MIPS target.
Signed-off-by: Daniel Kiper <daniel.ki...@oracle.com>
---
grub-core/kern/compiler-rt.c | 5 +++--
include/grub/compiler-rt.h | 4 +++-
2 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/grub-core/kern/compiler-rt.c b/grub-core/kern/compiler-rt.c
index e10b6668c..33e08fe06 100644
--- a/grub-core/kern/compiler-rt.c
+++ b/grub-core/kern/compiler-rt.c
@@ -420,8 +420,7 @@ __aeabi_llsl (grub_uint64_t u, int b)
#endif
-#ifdef __riscv
-
+#if defined(__mips__) || defined(__riscv)
/* Based on libgcc from gcc suite. */
int
__clzsi2 (grub_uint32_t val)
@@ -447,7 +446,9 @@ __clzsi2 (grub_uint32_t val)
}
return (i - val);
}
+#endif
+#ifdef __riscv
int
__clzdi2 (grub_uint64_t val)
{
diff --git a/include/grub/compiler-rt.h b/include/grub/compiler-rt.h
index e6a25c6ea..31c0fd750 100644
--- a/include/grub/compiler-rt.h
+++ b/include/grub/compiler-rt.h
@@ -110,10 +110,12 @@ EXPORT_FUNC (__aeabi_llsr) (grub_uint64_t u, int b);
#endif
-#ifdef __riscv
+#if defined(__mips__) || defined(__riscv)
int
EXPORT_FUNC (__clzsi2) (grub_uint32_t val);
+#endif
+#ifdef __riscv
int
EXPORT_FUNC (__clzdi2) (grub_uint64_t val);
#endif
--
2.11.0
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